package DAO;

import hbt.HibernateUtil;

import org.hibernate.SessionFactory;

public class PlanProduccionDAO {

	private static PlanProduccionDAO instancia = null;
	private static SessionFactory sf = null;
	
	public static PlanProduccionDAO getInstancia(){
		if(instancia == null){
			sf = HibernateUtil.getSessionFactory();
			instancia = new PlanProduccionDAO();
		} 
		return instancia;
	}

}
